Inflatable foldable cushion



FIG. 1 is a front perspective view of an inflatable foldable cushion showing my new design in open, inflated condition;

FIG. 2 is a rear perspective view thereof; and

FIG. 3 is a front perspective view thereof in closed deflated, folded condition. 

The ornamental design for an inflatable foldable cushion, substantially as shown and described. 